Inverter

EG4 FlexBOSS21

Price$4,199
Inverter Typehybrid
Input Data (PV)
Max PV Input Power21 kW
MPPT Voltage Range120-440 V
Max PV Input Voltage600 V
# of MPPTs3
Inputs per MPPT
2 / 2 / 1
Max Usable Input Current
26 A / 26 A / 15 A
Max Short Circuit Input Current31 A / 31 A / 19 A
AC CoupleNo (only with gridboss)
Max AC Couple Input Power
Output Data (AC)
Nominal Output Power
16 kW (with PV)
12 kW (battery only)
Peak Surge24 kW
Locked Rotor Amps (LRA)195 A
Output Voltage120/240V
Grid Frequency50/60Hz
Max Output Current66.7 A
Max Grid Passthrough (Bypass)90 A
Battery
Battery Nominal Voltage48 V
Battery TypeLead-acid / Lithium
Max Battery Charge / Discharge250 A / 250 A
General Info
Idle Consumption65 W
Parallel SupportUp to 16 units
MonitoringApp/Web (LCD optional)
Outdoor RatingNEMA 4X
Dimensions (H×W×D)30.4 × 22.3 × 11.2 in
Weight121 lbs
Noise Level<50 dB @ 3 ft
Warranty10 years